Plumbing Job

Luke, you have just finished a theoretical course.

But plumbing is a 95% practical job.

You dont say what you are doing and how you are going to get the practical experience you need.

When I take a trainee I apply my "seven" rule! The first time he does it under my very close observation and instruction, second time with less instruction and the third time with little instruction.

Fourth and fifth times are expected to be done perfectly without firther instruction.

Sixth and seventh are done on different days after a week or so. If these are completed successfully then he is potentially able to do it for a customer with minimal observation until its completed.

But thats only doing the basic practical tasks. Much of the practical knowledge is gaining experience in diagnosing faults and devising repair strategies.

One trainee ( 43 y.o. ) was over keen to advance too quickly so I found a bathroom install where the customer did not want to pay much but was willing to help.

I checked with the trainee halfway through the first day only to find he had made little progress because he had been digging out the soil pipe himself which was a task previously agreed for him to supervise the customer to do.

Its vitally important to learn the practicalities as well as the business implications.

As far as I can tell that trainee, five years later is no longer a self employed plumber!

Tony
 
This part of a series of articles I have written for another purpose and is aimed at the course plumber with no major DIY experience (career change cowboy as a certain forum member might say)::

A plumbing course cannot teach you everything and nobody expects it to.

The plumbing course did not teach me:

What house walls are made of.
How to drill holes for radiator brackets in boulder strewn walls (lots where I am in Wales).
How to drill holes and successfully hang rads on the different wall surfaces (plasterboard dot and dab, plasterboard on studs, block, brick, stone, crumby crappy nothingness).
Much about gravity systems.
What to do when you get an airlock in the radiator circuit.

The plumbing course did not teach me:

What to do when you switch the customer's combi boiler on and it starts hissing steam and making loud banging noises (happened to me... pump had seized).
How to determine things at speed so you don't look an idiot in front of the customer (e.g. when confronted by spaghetti type pipework) - this comes with experience.
How to drill a 110mm hole through brick (my first 22mm hole was enlightening).
What an SDS drill is.
That you can scratch the bottom of somebody's new loo with a wire snake.

The plumbing course did not teach me:

About LSX (perfect for adding to threads, with PTFE, on cylinder and rad fittings).
About Basin Mates (struggled with a couple of leaks before discovered these).
About 28mm, gravity circuits, Wood Stoves, Agas.
About pumpover.
When you can and cannot hide pipes in walls and how to repair walls.
What floors are made of.
How to fit a shower tray properly.
How to do neat silicon and how to clean it off your hands and everywhere else it can get.
How to take somebody's carpet up - get their floorboards up.

The plumbing course did not teach me:

Anything about tiling
Much about pipe sizing for a new radiator circuit or the design of
Anything about shower pumps or whole house pumps
Anything about Dunsley neutralisers
Anything about Mixing Valves
Anything about Essex flanges
How to drill holes in tiles

The plumbing course did not teach me:

Enough about brands (so when a customer asks what shower/tap/radiator brands you recommend then you just have to look stupid or attempt to bluff... and you likely don't get the job).
Anything about radiator sizing so if a customer says "what size radiator for this room?" you have to tell him you'll get back to him... and he says that the last plumber knew it off the top of his head (result you don't get job).
About all the questions that customers will ask expecting you to know the answer - how much should I get for my old cylinder? How many KW do you think my hall radiator is? What temperature are most radiators in the UK? Do you have the telephone number for Welsh Water? Do you know Jones the Builder?
Where all the suppliers are in your area.
That you can scratch tiles with WC's (and that if you are lucky like me they came out with 1200 wet n dry paper and T-Cut).
That floor tile adhesive in a bucket (pre-mixed) is not good as powder mix and takes days to go off
How not to get ripped by merchants
How to repair walls when you remove tiles and the wall surface falls to bits.

The plumbing course did not teach me:

That some boilers have a key instead of a filling loop.
That TRV's make loud banging noises if fitted the wrong way round (the old ones).
How to bleed air from a pump.
That some 22mm pipe is actually imperial and then what to do.

And that's just the start of a long list that gets longer by the day ;-)
 
The plumbing course did not teach me:

Another good one is firing up the system after a boiler install and finding downstairs rads don't heat up which no amount of balancing rads will help. Cause was actually dumbell valve hidden in some boxing in. Came across this twice recently.Keeps you thinking.
 
The plumbing course did not teach me:

..
That most suppliers employ monkeys driving their 7 ton vans ...and the shyte that comes from China will invairiably arrive broken :lol: :lol: And don`t even get me started on " roofers" taking the leadwork form plumbers :wink: . You`ve either got to be clever or lucky in this life to be retired mid 50`s . Trust me ,I aint clever :wink:
 

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